Computer Science 184 - Fall 1996 - David Forsyth

Uses visual aids and blackboards effectively

Number of Respondents
26
Mean
3.9
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.9 ± 0.5
Max
5.0
Frequency Distribution
1 1 (3.8%)
2 2 (7.7%)
3 7 (26.9%)
4 3 (11.5%)
5 12 (46.2%)
N/A 0 (0.0%)
Omit 1 (3.8%)
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